A bent spring metal washer with a centrally located hole. It is designed to exert pressure axially when assembled in place.
Classification: Copper washers including spring washers not threaded
NSN 6150-01-639-8152
NSN 5905-01-354-6569
NSN 6130-00-066-7473
NSN 5905-01-139-2026
NSN 5996-01-400-0917
NSN 5910-01-357-0993
NSN 6145-00-104-7789
NSN 6150-00-452-9078
NSN 5935-01-472-2095
NSN 5930-00-528-9728
NSN 5925-01-283-9089
NSN 5985-00-299-0137